Loudspeaker



FIG. 1 is a front elevation view of a loudspeaker with cover showing my new design;

FIG. 2 is a rear elevation view of the loudspeaker shown in FIG. 1;

FIG. 3 a left side of the loudspeaker shown in FIG. 1;

FIG. 4 is a right side view of the loudspeaker shown in Fig. 1;

FIG. 5 is a front perspective view of the loudspeaker shown in FIG. 1;

FIG. 6 is a top plan view of the loudspeaker shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the loudspeaker shown in FIG. 1. 

The ornamental design for a loudspeaker, as shown and described. 